What Muhammad demonstrated

Built a three-part battery-passport compliance package for a real public case: classified regulated fields into known/compute/gap buckets, designed public/legitimate-interest/restricted passport views, and traced remaining gaps to the supplier tier that owns them. Also implemented a working lifecycle carbon calculation in code, interpreted the result correctly, and drafted supplier requests aimed at closing the highest-priority upstream data gaps.

• Leakage-Free Compliance Classification
• Honest Regulatory Tradeoff Judgment
• Lifecycle Carbon Interpretation